有效扭矩 的英文怎麼說

中文拼音 [yǒuxiàoniǔjǔ]
有效扭矩 英文
effective torsional moment
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 扭 : 動詞1 （掉轉; 轉動） turn round 2 （擰; 旋轉） twist; wrench 3 （擰傷） sprain; wrench 4 （走路時...
  • 矩 : 名詞1. （畫直角或正方形、矩形用的曲尺） carpenter's square; square2. （法度; 規則） rules; regulations 3. [物理學] moment
  • 有效 : effective; valid; efficacious
  • 扭矩 : torsion; torque; twist; lay; moment of torque; moment of torsion
  1. Being a sort of new principle micromotor in the fronitier of science. the ultrosonic motor ( usm ) is developed at recently twenty years. utilizing the stator surface particle elliptical motion excited by piezoceeramics, the usm is drived by friction force between the stator and rotor. compared with the conventional electromagnetic motor, the ultrasonic motor has the following features : high speed, high holding torque when power is off and so on. because of it ' s characteristics, the ultrasonic motor has obtained some widespread application in robots, precise instrument, house electronical appliance, sapceecraft automobile and micromechanism

    超聲波電機（ ultrasonicmotor ）是近二十年來發展起來的一種新原理電機，其原理不同於傳統的電磁型電機，它是利用壓電陶瓷的逆壓電效應使定子的表面質點產生橢圓運動，通過定子和轉子之間的摩擦力驅動轉子運動。這種新型的電機與傳統電磁電機相比，具有響應快、不受電磁干擾、結構緊湊、低速、大扭矩、斷電自鎖等優點，因而在微型機械、機器人、精密儀器、家用電器、航天器、汽車等方面顯示出廣泛的應用前景。
  2. Owing to its excellent adaptability to large angle - displacement between two transmission shafts and other characteristics such as large transmission ratio, terse mechanism, high transmission efficiency, cardan cross - pin spindles has been widely used as an important mechanical part in transport machines, metallurgy machines, petrolic machines, heavy machines, etc. as an effective and promising approach to resolve complicated development of modern software, component - based development ( cbd ) is put forward to change the present way of software development by producing software through assembling ready software components and its final target is to realize the industrialization of software development totally

    十字軸式萬向聯軸器能夠很好地適應傳動軸間的較大角位移，而且具有傳遞扭矩范圍大、結構緊湊、傳動效率高、維修保養方便等特點，是一種重要的傳動部件，因此在交通運輸、冶金、重型機械等領域中得到廣泛應用。基於組件的開發是近幾年發展並日益成熟起來的一種軟體開發新方法，其核心思想是以流水線方式、通過組裝組件生產軟體，從而容易實現軟體開發的工業化。
  3. The exterior and the install sizes all in the light of iso international criterion to design and make, the whole structure adopt after pull pattern of electrical engine direct link my companys patent, by centernog prop up, the structure is tightly, teardown and maintenance is convenient the bound of capability is broad the alnico of passing wrestdistance uses of advanced thulium material permanent magnet nd fe boron to make inside and outside magnet ; uses of the most streampadd nonmetallic material pad f46 inside to be made - up isolationsheath assembled and its provided with high strength dynam capability

    ，整體結構採用電機直聯的后拉式我公司專利，由中間支架支撐，結構緊湊，拆卸維護方便，性能范圍寬傳遞扭矩的磁鋼選用先進的稀土材料永磁體「釹鐵硼」製造內外磁體，使用最新型非金屬材料內襯f46製成的隔離套組合具有高強度的力學性能，徹底消除了一般磁力泵具有的磁渦流損耗，提高了整機的效率。
  4. Based on the special property of magnetic fluid ( mf ), we fill the magnetic fluid into the working clearances of the servo valve torque motor. one side, the magnetized magnetic fluid can exert a damping torque on the torque motor armature and reduce vibration of the armature ; on the other side, it can improve the magnetic circuit efficiency of the torque motor because of the magnetic fluid ’ s larger magnetic permeability

    基於磁流體所具有的特殊性質，將磁流體添加到伺服閥力矩馬達的工作間隙中，一方面磁流體被磁化后可增大銜鐵的阻尼力，減少振動;另一方面由於力矩馬達氣隙中磁導率的提高，使氣隙中的磁通量增大，力矩馬達的磁路效率和輸出扭矩將增大，因此可以提高力矩馬達的固有頻率和伺服閥的響應速度。
  5. These characteristics and phenomenons have effect on the quality of gear pump, and it is difficult relatively to research them by theory. at present the research is limited to the phase of examination testing. theoretic research of the characteristics and the phenomenons of polymer gear pump are blank in china when the gear pump feeds the viscous polymer liquid of chemical flow with high temperature and high pressure

    齒輪泵除具有流量和容積效率、扭矩和機械效率、功率和總效率等基本特性外，還存在著困油、噪聲和氣穴等現象，這些特性和現象直接影響齒輪泵的質量，對斜齒齒輪泵的這些特性和現象的理論研究難度較大，目前大多仍局限於實驗測試研究階段，而聚合物齒輪泵在輸送化工流程中的高溫、高壓的粘流態聚合物時特性的理論研究在國內基本還處于空白。
  6. The globoidal cam mechanism is a kind of high speed cam mechanism with bright future in application. it can be used as high speed intermittent indexing with great accuracy, or used as efficient large torque reducer. and now it has been applied comprehensively in many automotive machines, such as tobacco machines, packaging machines, automatic tool changers of cnc machines, and so on

    弧面凸輪機構既可用作精確的高速間歇分度機構，也可用作高效、大扭矩的減速裝置，目前已廣泛應用在煙草機械、包裝機械、加工中心換刀機械手等各種自動機械中，是一種很有發展前途和應用前景的高速凸輪機構。
  7. The concept of the equivalent mode and the modal participation coefficient is introduced when the regulation structures are studied. as to the vertical irregular structural systems, the inter - story capacity spectrum method is used and the strength reduction coefficient 77 is put forward when the capacity method is used to evaluate the performance of the torsional irregular structures

    對于扭轉不規則結構體系，引入與結構偏心矩大小和結構平面整體尺寸有關的強度降低系數叮來考慮結構的扭轉效應，選取結構的基底剪力和邊軸線的最大反應位移為參數，應用能力譜方法進行抗震性能評估。
  8. Delay is obvious in large body because of its inertia, moment force, stress and gearing. transfer of electical cell increases the delay. this paper points out that the delay can be compensated by using the smith control algorithm. the result of computer emulation proved that a better quality is gained by using the algorithm on heavy nc machine

    大慣量物體，由於其慣性，加之傳動鏈長，所需的扭矩大，引起的應變大，加上電氣轉換元件的滯后，故滯後效應明顯.該文提出用史密斯控制演算法將滯后進行補償.計算機數字模擬結果說明，對大慣量有滯后的重型數控機床，應用該演算法能得到較好的控製品質
  9. Power - assist clutch amplifies torque for positive clutch engagement and acts as a back - torque limiter for smooth downshifts

    帶助力裝置的離合器起到了增強扭矩的作用，充分保證了離合器咬合效果，降檔時的感覺象有一個扭力回轉的限制器。
  10. To overcome the second, the transmission needs to include a gearbox providing a range of different ratios of input to output speed, enabling the engine ' s speed to be maintained within the useful range of torque output over a more or less wide range of vehicle speeds

    對于第二個問題，可利用變速箱來安排不同的輸入輸出比，使發動機保持一定的轉速，以便提供保持車輛速度的有效扭矩輸出。
  11. Engine operating conditions cold be changed quickly and are very bad sometimes, such as : from suddenly cranking to driving in winter, acceleration to sudden torque demand. in the light of zero emission vehicles, in order to achieve better hot efficiency, maximum power, higher safety and best emission, engine controls become more and more difficult. automotive engines are typical nonlinear, time - delay, time - varying parameter systems

    汽車發動機使用環境變化大，使用條件有時非常惡劣，從寒冷的冬天突然啟動進入行駛狀態，行駛過程中的突然加速，急劇的扭矩變化等等，在這樣的條件下，為了使其熱效率、輸出功率、行駛性、安全性和排氣清潔性處于最佳狀態，給汽車發動機的控制帶來了極大的困難，特別是零排放汽車排放標準的提出，對發動機控制提出了更高的要求。
  12. Erd wells are widely adopted due to its great economic benefits and its applicability fur special purposes, while the drag along the horizontal section has limited the promotion of erd wells

    摘要大位移井技術因其具有巨大經濟效益並能夠滿足特殊作業的目的而得以迅速推廣應用，但水平井段摩阻扭矩又成為了制約大位移井推廣應用的關鍵因素。
  13. Sszm500b straight line double edgers, and 90transfer taboe. 26 spindles on each sszm2500b. plc control system sets processing parameters via interface, and finishes processing at one time. this product has stable structure. precise and smooth transmission system, thetransmission belt drive adopts strong power and transfrequency motor to control speed, constant power, constantrele output and advanced epuipment to control, high polishing efficiency. it is the best matched equipment of large batch of furniture and decorated glass edge production, and production, and can be matched with gluing, printing, reinforcing, etc. production line

    才用plc控制系統通過界面設定加工參數一次完成加工，具有穩定扎實的底座結果精確流暢的傳動系統，傳送皮帶驅動採用大功率變頻電機調速控制，恆功率恆扭矩輸出和高配置的控制。結構緊湊，性能穩定可靠，拋光及生產效率高。是大批量的傢具和裝飾玻璃的磨邊生產的最佳配套設備，可以與夾膠印花鋼化等生產線配套使用。
  14. Then some measuring instrument now in use are introduced, including their applicability, measurement precision and cost efficiency, etc. in addition, two main factors influencing on torque measurement precision, shaft vibration and ambient temperature, are discussed and corresponding revolutions avoiding these influences are brought forward

    針對目前最為精確和行之有效的扭矩儀法，重點分析了被測軸的振動和環境溫度等因素所引起的測量誤差及其相應的解決辦法。
  15. Tension control is a very important part of process control in many industrial applications, and plays an important role in improving product quality ^ enhancing system control security and etc. in this paper, electro - hydraulic proportional control methods are applied to control the export tension of the hydraulic motor and also the related winding machine by modulating the pressure difference between the inlet and outlet of the hydraulic motor, and the control methods are proven feasible

    張力控制是許多工業生產過程式控制制中的一個重要的組成環節。它對提高產品質量、增強系統控制安全等方面起著至關重要的作用。論文採用電液比例控制技術通過調節液壓馬達進出口壓差，控制其輸出扭矩，在完成卷繞機構收放過程中，對纜或織物的張力控制的方法是可行有效的。
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